WIZ750SR-T1L Request Sample

WIZ750SR-T1L is a compact sized serial to Single Pair Ethernet module using the W7500 Ethernet MCU (SoC based on ARM Cortex-M0 architecture) with External 10Base-T1L PHY.

Serial to Ethernet(10 Base-T1L)

UART x1, up to 230 kbps

10Base-T1L Ethernet

IEEE 802.3cg

Connectivity

Up to 1km

Custom Service

SW/HW Custom available

Datasheet

Docs

Key Features

Various Network Modes

Supports TCP server, TCP client, and UDP mode

Industrial Application

Usefull for Indeustrial Application

Flexible Configuration Options

Configured via Command and Configuration Tool

Advanced Configuration Options

Supports debug logging, serial command switching, data packing, timers, and secure TCP options

Features

Serial to 10Base-T1L Ethernet Module based on W7500 MCU (TTL level)
Included External 10Base-T1L PHY chip. Capable of communication up to 1.2 km over 2 wires (1 pair)
10Mbps T1L Ethernet & Up to 230kbps serial speed
Status pins: PHY link status / TCP connection status
Serial signals(TTL)
- WIZ750SR-T1L module: TXD, RXD, RTS, CTS
- Optional DTR/DSR signals supported (Status pins or DTR/DSR pins selectable)
Separate Data UART and Debug UART port
Supports a search password
Configuration is possible via serial AT commands or via Configuration tool
Built in Supervisor IC for improvements of Reset function stability

Documentation

This section provides key documentation, including user manuals and datasheets, to help you understand product features, specifications, and usage.

Name	Description	Notes
Datasheet	Technical specifications	-	EN

Setup & Configuration

This section provides essential guides and manuals for setting up and configuring your device.Learn how to use various tools and interfaces—including command manuals, configuration utilities, web-based setup, and CLI tutorials—to efficiently manage and customize your product.

Name	Description	Notes
Command Manual	Guide to main commands and usage	-	EN 한국어
Configuration Tool Manual	How to use the configuration tool	-	EN 한국어
Web Server Configuration Guide	Web-based configuration guide	-	EN 한국어
CLI Config Tool Tutorial	CLI-based configuration tool tutorial	-	EN

User Guide

This section offers essential guides to help you get started, troubleshoot issues, and make the most of your device. Find setup instructions, developer resources, and support materials below.

Name	Description	Notes
Getting Started	Quick setup instructions for using your WIZ750SR device	-	EN 한국어
Trouble Shooting Guide	Solutions to common issues and troubleshooting steps	-	EN 한국어
Developer's Guide	Setup, customization, and advanced usage for developers	-	EN 한국어

Software Resources

This section provides essential software resources, including configuration tools, firmware, and source code for your device.

Tools

Name	Description	Notes
WIZnet S2E Configuration Tool	WIZnet device search, configuration, and firmware upload tool	-	Download
ISP tool	Firmware upload for W7500x series	-	Download

Firmware

Name	Description	Notes
firmware	Application Firmware	-	Application v1.4.5
:::	All (Boot + App)	-	All v1.4.5

Source code

WIZ750SR Series Firmware source code link

WIZ750SR Series GitHub Repository

Note: The above link is an integrated firmware project(MDK-ARM)'s repository of WIZ750SR and WIZ750SR-100 and WIZ750SR-T1L series.

Hardware Resources

This section provides essential hardware resources, including schematics, 3D models, and part lists for your reference.

Name	Description	Notes
schematic	Circuit diagram for hardware design reference	Latest version H/W	Altium PDF
3D File	3D model for mechanical design and visualization	-	step
Part list	List of components used in the hardware	-	Excel PDF

Test & Certification

This section provides official test results and certification documents for product compliance and safety standards.

TBD

WIZ750SR-T1L

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